With only a photograph in his hand, Lucca, a young trans man from São Paulo, travels to Foz do Iguaçu to find the father he never knew. On the border between Brazil, Paraguay, and Argentina, he meets Diego, a Paraguayan man who becomes his guide to navigating the region. His personal story merges with the perspectives of his surroundings, creating a gaze that embraces multiple borders, between investigative cinema and a love story. (Bruno Hilário)